When Rev showed me his little dispenser on his 3D chair with KY I had a hard time keeping a straight face!I told him he needs more practice if he needs that during shoots.But I started thinking that I have a film on arrows after removing them from a Block and figured it would help from building up on arrows.I shoot a bag most time so haven't had the chance to test the idea.You should see The Rev's other archery gear...rogain,viagra,just for men hair color,plus the KY!